How To Fix FS_CORR_POST101 - Structure &1 not defined in ABAP Dictionary

SAP Error Message - Details

• Message type: E = Error

• Message class: FS_CORR_POST - Correspondence Postprocessing

• Message number: 101

• Message text: Structure &1 not defined in ABAP Dictionary

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message FS_CORR_POST101 - Structure &1 not defined in ABAP Dictionary ?

  The SAP error message FS_CORR_POST101, which states "Structure &1 not defined in ABAP Dictionary," typically occurs when the system is trying to access a structure that has not been defined in the ABAP Dictionary. This can happen in various scenarios, such as during the execution of a program, report, or transaction that relies on a specific data structure.
  Cause:
  
  Missing Structure Definition: The structure that the program is trying to use has not been created or activated in the ABAP Dictionary.
  Transport Issues: If the structure was recently created or modified, it may not have been transported correctly to the system where the error is occurring.
  Namespace Issues: The structure might be defined in a different namespace or client, leading to accessibility issues.
  Incorrect Program Logic: The program may be referencing a structure that is not intended to be used in the current context.
  
  Solution:
  
  
  Check Structure Definition:
  
  Go to transaction SE11 (Data Dictionary) and check if the structure exists. If it does not exist, you may need to create it.
  If it exists but is not activated, activate it.
  
  
  
  Transport Requests:
  
  If the structure was recently created or modified, ensure that the transport request containing the structure has been successfully imported into the target system.
  
  
  
  Namespace Verification:
  
  Verify that you are working in the correct namespace and client. If the structure is defined in a different client or namespace, you may need to adjust your program or access the correct client.
  
  
  
  Review Program Logic:
  
  Check the program or report that is generating the error to ensure that it is referencing the correct structure. If necessary, modify the program to use the correct structure.
  
  
  
  Consult Documentation:
  
  If the structure is part of a standard SAP module or enhancement, consult the relevant SAP documentation or support notes for any known issues or updates.
  
  
  
  Debugging:
  
  If you have access to debugging tools, you can set breakpoints in the program to trace where the error occurs and gather more context about the issue.
  
  
  
  Related Information:
  
  Transaction Codes: SE11 (Data Dictionary), SE80 (Object Navigator), SE37 (Function Builder), SE38 (ABAP Editor).
  SAP Notes: Check SAP Notes for any known issues related to the specific structure or program you are working with.
  ABAP Development: Familiarity with ABAP programming and the Data Dictionary is essential for troubleshooting this error effectively.
  
  If the issue persists after following these steps, consider reaching out to your SAP Basis or ABAP development team for further assistance.